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Author SHA1 Message Date
Chandler Carruth bc3e8a7c93 Switch from EXPECT_EQ({true,false, ...) to the more canonical 
EXPECT_{TRUE,FALSE}(...) macros. This also prevents suprious warnings about
bool-to-pointer conversion that occurs withit EXPECT_EQ.

llvm-svn: 108248
 2010-07-13 17:28:05 +00:00
Bill Wendling 9a2652bc8a Use non-bool values for .count. 
llvm-svn: 108048
 2010-07-10 18:56:35 +00:00
Daniel Dunbar 579ba2ac42 ADT: Add DAGDeltaAlgorithm, which is a DAG minimization algorithm built on top of the standard 'delta debugging' algorithm. 
- This can give substantial speedups in the delta process for inputs we can construct dependency information for.

llvm-svn: 105612
 2010-06-08 16:21:22 +00:00
Benjamin Kramer 7cd082a7a3 Disable pthread support in googletest if llvm was configured without threads. 
llvm-svn: 105390
 2010-06-03 15:17:04 +00:00
Benjamin Kramer 1add5f378d Turns out gtest still prefers the system <tr1/tuple> over it's own 
implementation. Force the internal one to unbreak clang selfhost on linux.

llvm-svn: 105386
 2010-06-03 07:51:58 +00:00
Benjamin Kramer 9cb0274182 Update Readme and Makefiles for the new gtest. 
llvm-svn: 105355
 2010-06-02 22:02:57 +00:00
Jakob Stoklund Olesen d1d7ed63ff Add StringRef::compare_numeric and use it to sort TableGen register records. 
This means that our Registers are now ordered R7, R8, R9, R10, R12, ...
Not R1, R10, R11, R12, R2, R3, ...

llvm-svn: 104745
 2010-05-26 21:47:28 +00:00
Daniel Dunbar 2842f25625 Fix const ilist_node::get{Prev,Next}Node() to actually compile. Picky, picky. 
llvm-svn: 103723
 2010-05-13 18:35:02 +00:00
Daniel Dunbar 959ae59997 ADT: Add ilist_node::get{Prev,Next}Node, which return the adjacent node or null. 
- This provides a convenient alternative to using something llvm::prior or
   manual iterator access, for example::

    if (T *Prev = foo->getPrevNode())
      ...

   instead of::

     iterator it(foo);
     if (it != begin()) {
       --it;
       ... 
     }

 - Chris, please review.

llvm-svn: 103647
 2010-05-12 21:35:19 +00:00
Dan Gohman b74155db1e Update BitVectorTest.cpp to stay in sync with SmallBitVectorTest.cpp, 
and fix a bug in BitVector's reference proxy class which this exposed.

llvm-svn: 102768
 2010-04-30 20:50:28 +00:00
Benjamin Kramer 2073fcac2d SmallBitVector: Rework find_first/find_next and tweak test to test them (at least on 64 bit platforms). 
llvm-svn: 102712
 2010-04-30 13:40:27 +00:00
Benjamin Kramer e2a98b1e90 Implement a read/write operator[] for SmallBitVector with a proxy class. 
llvm-svn: 102709
 2010-04-30 12:29:39 +00:00
Chris Lattner f58e8c0846 silence some unused-value warnings. 
llvm-svn: 101689
 2010-04-18 03:28:20 +00:00
Chris Lattner 4422d31b84 introduce a new CallGraphSCC class, and pass it around 
to CallGraphSCCPass's instead of passing around a
std::vector<CallGraphNode*>.  No functionality change,
but now we have a much tidier interface.

llvm-svn: 101558
 2010-04-16 22:42:17 +00:00
Benjamin Kramer 5d8eb779d5 Update unittest for allocator laziness. 
llvm-svn: 101131
 2010-04-13 15:01:26 +00:00
Chris Lattner 802e1088de update unit test for api change. 
llvm-svn: 100486
 2010-04-05 22:49:48 +00:00
Dan Gohman 42e77df78c Fix SmallVector's insert to handle non-random-access iterators. 
llvm-svn: 99633
 2010-03-26 18:53:37 +00:00
Gabor Greif a9d0ef1e45 another one 
llvm-svn: 98850
 2010-03-18 18:59:08 +00:00
Dan Gohman ed4c2eb7bf Make this test more lenient; with SmallVector now using actually 
aligned storage, the capacity may be more than what is explicitly
requested.

llvm-svn: 98846
 2010-03-18 18:47:50 +00:00
Gabor Greif 6221720599 feedback from Nick 
llvm-svn: 98761
 2010-03-17 19:27:31 +00:00
Jeffrey Yasskin b5cd01335b Fix death tests in -Asserts builds. 
llvm-svn: 98701
 2010-03-17 01:18:45 +00:00
Gabor Greif e52f398e3e more BranchInst tests 
llvm-svn: 98634
 2010-03-16 15:53:58 +00:00
Gabor Greif c377afce8e add BranchInst tests 
llvm-svn: 98632
 2010-03-16 15:26:09 +00:00
Gabor Greif 421dd12853 appease valgrind testers 
llvm-svn: 98628
 2010-03-16 12:32:03 +00:00
Gabor Greif 86ca5493f7 add single return tests 
llvm-svn: 98625
 2010-03-16 11:24:53 +00:00
Gabor Greif 35a9b8baeb fix PR6589 
adjusted unittest

I have added some doxygen to OptionalOperandTraits,
so hopefully there will be no confusion in the future.

Incidentally OptionalOperandTraits is not used any more (IIUC),
but the obvious client would be BranchInstr, and I plan
to rearrange it that way.

llvm-svn: 98624
 2010-03-16 10:59:48 +00:00
Gabor Greif 155803840b begin humbly with a repro of PR6589 
llvm-svn: 98623
 2010-03-16 09:55:46 +00:00
Nick Lewycky 84189ab22b Teach this test not to leak. Also, clean up all the cast<BinaryOperator> cruft. 
llvm-svn: 98446
 2010-03-13 19:58:26 +00:00
Jeffrey Yasskin 61e710c2fd Remove the last memory leak from the VMCore unit tests. 
Tested: valgrind --leak-check=full unittests/VMCore/Debug/VMCoreTests
llvm-svn: 98414
 2010-03-13 02:15:08 +00:00
Jeffrey Yasskin 3d73d1a73c Remove a memory leak from MetadataTest. 
Tested: valgrind --leak-check=full unittests/VMCore/Debug/VMCoreTests
llvm-svn: 98412
 2010-03-13 01:39:20 +00:00
Jeffrey Yasskin 5a952b1339 Remove a memory leak from VerifierTest. 
Tested: valgrind --leak-check=full unittests/VMCore/Debug/VMCoreTests
llvm-svn: 98411
 2010-03-13 01:34:56 +00:00
Chandler Carruth 28d5f76f85 Consolidate GoogleTest make options and duplicate them to its own makefile. 
llvm-svn: 98074
 2010-03-09 19:24:49 +00:00
Jeffrey Yasskin bd8a759589 Stop leaking MDStrings. 
llvm-svn: 97763
 2010-03-04 23:24:19 +00:00
Jeffrey Yasskin c3b7d1edfa Fix PR6360. It's easy for a stub's address to escape to user code, so we can't 
just count references to it from JIT output to decide when to destroy it.  This
patch waits to destroy the JIT's memory of a stub until the Function it refers
to is destroyed.  External function stubs and GVIndirectSyms aren't destroyed
until the JIT itself is.

llvm-svn: 97737
 2010-03-04 19:45:09 +00:00
Jeffrey Yasskin 391aad6327 Fix PR5291, in which a SmallPtrSet iterator was held across an insertion into 
the set.

llvm-svn: 97720
 2010-03-04 06:50:01 +00:00
Dan Gohman 01b443fdd3 Spelling fixes. 
llvm-svn: 97454
 2010-03-01 17:51:02 +00:00
John McCall dcb9a7ad3d Teach APFloat how to create both QNaNs and SNaNs and with arbitrary-width 
payloads.  APFloat's internal folding routines always make QNaNs now,
instead of sometimes making QNaNs and sometimes SNaNs depending on the
type.

llvm-svn: 97364
 2010-02-28 02:51:25 +00:00
John McCall b42cc681ba Make APFloat's string-parsing routines a bit safer against very large exponents. 
llvm-svn: 97278
 2010-02-26 22:20:41 +00:00
Jeffrey Yasskin 6b718f73a5 Try r96559 for the third time. This time the shared library is only built if 
--enable-shared is passed to configure.

llvm-svn: 97119
 2010-02-25 06:34:33 +00:00
Jeffrey Yasskin 15983e57d6 Roll back r96959 again. 
llvm-svn: 96981
 2010-02-23 20:53:37 +00:00
Jeffrey Yasskin 3ac46ccdff Roll r96559 forward again, adding libLLVM-2.7svn.so to LLVM. This links 3 of 
the examples shared to make sure the shared library keeps working.

llvm-svn: 96959
 2010-02-23 18:10:07 +00:00
Jeffrey Yasskin c451027db9 Roll back the shared library, r96559. It broke two darwins and arm, mysteriously. 
llvm-svn: 96569
 2010-02-18 04:43:02 +00:00
Jeffrey Yasskin f750fefaf8 Add a shared library for LLVM, named libLLVM2.7svn.(so|dylib), and add an 
--enable-shared configure flag to have the tools linked shared. (2.7svn is just
$(LLVMVersion) so it'll change to "2.7" in the release.)  Always link the
example programs shared to test that the shared library keeps working.

On my mac laptop, Debug libLLVM2.7svn.dylib is 39MB, and opt (for example) is
16M static vs 440K shared.

Two things are less than ideal here:
1) The library doesn't include any version information. Since we expect to break
the ABI with every release, this shouldn't be much of a problem. If we do
release a compatible 2.7.1, we may be able to hack its library to work with
binaries compiled against 2.7.0, or we can just ask them to recompile. I'm
hoping to get a real packaging expert to look at this for the 2.8 release.
2) llvm-config doesn't yet have an option to print link options for the shared
library. I'll add this as a subsequent patch.

llvm-svn: 96559
 2010-02-18 02:36:02 +00:00
Daniel Dunbar eb85711e43 Add Regex::sub, for doing regular expression substitution with backreferences. 
llvm-svn: 96503
 2010-02-17 20:08:42 +00:00
Nick Lewycky 1d9a8159df Teach the verifier to check the condition on a branch and ensure that it has 
'i1' type.

llvm-svn: 96282
 2010-02-15 22:09:09 +00:00
Jeffrey Yasskin 00ea4a36d6 Fix (harmless) memory leak found by memcheck. 
llvm-svn: 95862
 2010-02-11 07:16:13 +00:00
Jeffrey Yasskin c660b23075 Fix some of the memcheck errors found in the JIT unittests. 
llvm-svn: 95856
 2010-02-11 06:41:30 +00:00
Jeffrey Yasskin e0913883b7 Make it possible to create multiple JIT instances at the same time, by removing 
the global TheJIT and TheJITResolver variables.  Lazy compilation is supported
by a global map from a stub address to the JITResolver that knows how to
compile it.

Patch by Olivier Meurant!

llvm-svn: 95837
 2010-02-11 01:07:39 +00:00
Benjamin Kramer 4b86e9b7a6 Silence GCC warnings. 
llvm-svn: 95779
 2010-02-10 13:34:02 +00:00
Dan Gohman e69b99baaf Implement operators |=, &=, and ^= for SmallBitVector, and remove the 
restriction in BitVector for |= and ^= that the operand must be the
same length.

llvm-svn: 95768
 2010-02-10 05:54:04 +00:00